Choi-Wan to hit SE Japan
Tropical Storm Choi-Wan, located near 21N/158E yesterday (4 October), is forecast to move WNW-NNW over the next days and intensify to a very large typhoon.
A large area of HIGH to VERY HIGH sea, significant 7-14 meters, will affect the waters southeast of Japan from 7 October and spread northward. On 8 October covering the area southeast and east of Japan from latitude 30N to Hokkaido and gradually decreasing from 9 October.
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